.px2rem(@name, @px) {
    @{name}: @px / 75 * 1rem;
}
.txh {
    display: flex;
    display: -webkit-flex;
}
.head{
    .txh();
    width: 100%;
    .px2rem(height,100);
//   border-bottom: 30px solid #f4f5f5;
    justify-content: flex-end;
    align-items: center;
}
.a{
     .txh();
     justify-content: center;
    align-items: center;
    dl{
        dt{
            img{
                .px2rem(width,190);
                .px2rem(height,164);
            }
        }
        dd{
            .px2rem(font-size,33);
            text-align: center;
        }
    }
}
.aihao{
    .twtw{
        width: 100%;
        border-bottom: 20px solid #f4f4f4;
        .txh();
     justify-content: space-between;
    align-items: center;
//.px2rem(padding-left,30);
//  .px2rem(padding-right,);
    text-align: center;
        li{
            width: 33%;
            p{
                .px2rem(font-size,33);
                .px2rem(line-height,80);
            }
            .px2rem(padding-top,50);
        }
    }
}
.ain{
    width: 100%;
    ul{
        li{
            .txh();
//          justify-content:;
  align-items: center;
           .px2rem(height,125);
            .px2rem(font-size,36);
            margin-left: 5%;
//          .px2rem(width,750);
            border-bottom: 1px solid darkgray;
            span{
                .px2rem(font-size,33);
            }
           .imgs{
               .px2rem(padding-left,450);
           }
           .imgs1{
               .px2rem(padding-left,520);
           }
           .imgs2{
               .px2rem(padding-left,450);
           }
           .imgs3{
               .px2rem(padding-left,450);
           }
           .imgs4{
               .px2rem(padding-left,480);
           }
        }
    }
}
.ter{
     .txh();
     justify-content: space-between;
    dl{
       text-align: center;
       .px2rem(padding-top,50);
       dd{
           .px2rem(font-size,30);
       }
    }
}
